| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | Provide and use bn_clzw() in place of bn_word_clz(). | jsing | 2023-06-21 | 1 | -2/+4 |
| | | | | | | | | | | | On some architectures, we can provide an optimised (often single instruction) count-leading-zero implementation. In order to do this effectively, provide bn_clzw() as a static inline that can be replaced by an architecture specific version. The default implementation defers to the bn_word_clz() function (which may also be architecture specific). ok tb@ | ||||
| * | Make BN_num_bits() independent of bn->top. | jsing | 2023-06-21 | 1 | -0/+63 |
| Provide bn_bitsize(), which performs a constant time scan of a BN in order to determine the bit size of the BN value. Use this for BN_num_bits() such that it is no longer dependent on the bn->top value. ok tb@ | |||||
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